| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.91 | 3.536% | $226.6507 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $47.90 | 5.812% | $50.6839 | $50.68 | $50.70 | $50.70 |
| Purchase #3 | $173.49 | 5.303% | $182.6902 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $227.98 | 5.305% | $240.0743 | $240.07 | $240.05 | $240.10 |
| Purchase #5 | $29.96 | 7.531% | $32.2163 | $32.22 | $32.20 | $32.20 |
| Purchase #6 | $195.82 | 4.230% | $204.1032 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $132.85 | 10.283% | $146.511 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $1,026.91 | $1,082.9296 | $1,082.92 | $1,082.90 | $1,083.00 | |